搜索筛选:
搜索耗时0.0812秒,为你在为你在102,285,761篇论文里面共找到 6 篇相符的论文内容
类      型:
[期刊论文] 作者:By Shenggen Fan, 来源:China’s foreign Trade 年份:2012
shift from land-saving technologies to land- and labor-saving technologies is required. Water- and energy-saving technologies as well as environmental protection technologies also need to be improved....
[期刊论文] 作者:Shenggen FAN, 来源:农业科学与工程前沿(英文版) 年份:2020
Africa in facing numerous challenges in the 21st century in feeding its rapidly increasing population.Land resources have become limited due to urbanization and...
[期刊论文] 作者:Shenggen Fan,Joanna Brzeska, 来源:农业科学学报:英文版 年份:2014
Developing and developed countries alike are increasingly facing the diffi cult question of how to feed more people amidst a host of emerging demographic, envir...
[期刊论文] 作者:Shenggen Fan,Joanna Brzeska, 来源:农业科学学报(英文版) 年份:2004
Developing and developed countries alike are increasingly facing the dififcult question of how to feed more people amidst a host of emerging demographic, enviro...
[期刊论文] 作者:Shenggen Fan,Kevin Z.Chen, 来源:中国与世界经济(英文版) 年份:2021
The unprecedented COVID-19 pandemic that began in early 2020 has severely disrupted agricultural production,food supplies,and the day-to-day life of rural residents in China.China has responded to this crisis by imposing government regulati......
[期刊论文] 作者:Fangfang Sheng,Jingjing Wang,Kevin Z.Chen,Shenggen Fan,Haixiu Gao, 来源:中国与世界经济(英文版) 年份:2021
Diets are key determinants of nutrition and health and play a significant role in the environment.In this article,we aim to (i) describe dietary transitions and health in China and the consequent environmental challenges;(ii) identify diffe......
相关搜索: